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Altera_Forum's avatar
Altera_Forum
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15 years ago

stratix IV gx fpga board

hi , i need to know what's the maximum current HSMC connector (asp-122953-01) sitting on sivgx fpga board can give through the 3.3v pins ? i want to connect another card to this board which need...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Go to www.samtec.com and look up the specs on the QSH (or QTH) connectors. The ASP-... connector is just a custom version of that. There should be a document there that talks about current capacity. Off the top of my head, I think each pin can handle 1A and the ground bar in the middle something around 7A.